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Dell Precision M4400 palmrest assembly with touchpad and smart card reader

DELL

DELL Precision M4400 Palmrest Touchpad Assembly KYVMF

SKU CH-DMTM-68K3P

Genuine Dell palmrest assembly with touchpad, smart card reader, power button and speakers for Precision 4400 laptops

  • Genuine Dell replacement restores full palmrest function
  • Includes contactless smart-card reader for secure log-in
  • Touchpad circuitry and keyboard connector pre-installed
  • Power button and left/right speakers integrated
  • Spring latch mechanism ensures secure chassis fit

Genuine Dell Precision M4400 Palmrest Assembly

This genuine Dell replacement palmrest touchpad assembly is designed specifically for the Precision M4400 laptop. It restores the integrated touchpad, power button, and contactless smart card reader functionality. The part arrives new and matches the original factory specifications for a direct fit.

Integrated Components and Daily Use

The assembly includes the touchpad circuitry, keyboard connector, left and right speakers, and a spring latch mechanism. All components are pre-installed on the palmrest frame, reducing installation complexity for technicians. The contactless smart card reader supports secure authentication workflows without requiring external peripherals.

Compatibility Decides Fitment

The part numbers KYVMF and CX2TP confirm compatibility exclusively with the Dell Precision M4400 model. This assembly will not align with mounting points or connector layouts on other laptop series. Verify the part number against your service tag before ordering to ensure correct fitment.

Highlights

  • Genuine Dell replacement restores full palmrest function
  • Includes contactless smart-card reader for secure log-in
  • Touchpad circuitry and keyboard connector pre-installed
  • Power button and left/right speakers integrated
  • Spring latch mechanism ensures secure chassis fit

Specifications

BrandDell

Questions about this item

Does the palmrest include the contactless smart card reader for the Precision M4400?

Yes, the assembly includes the contactless smart card reader along with the touchpad, power button, speakers and spring latch.

Which connectors must match when fitting this palmrest into the M4400 chassis?

The keyboard connector on the palmrest circuitry must align with the motherboard header, and the spring latch engages the existing chassis catch.

What is the first step when installing this replacement palmrest on a Precision M4400?

Remove the battery and disconnect the keyboard ribbon before lifting the old palmrest; many people forget the ribbon and damage the connector.

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